Turner Substation Catalog (CA10103E )

TECO-RUPTER TYPES Type RLS TECO-Rupters can break load up to 2000A and interrupt line charging up to 100A from 15kV through 34kV; and can interrupt up to 2000A in parallel circuits from 15kV through 230kV. Type RLM TECO-Rupters can break load up to 3000A and interrupt line charging up to 100A from 15kV through 34kV; and can interrupt up to 3000A in parallel circuits from 15kV through 230kV. Type RLB TECO-Rupters can break load up to 2000A, interrupt line charging up to 100A, and can interrupt up to 2000A in parallel circuits from 15kV through 230kV.

TECO-Rupter Ratings and Types

Type RLS Loop Breaking*

Type RLM Loop Breaking*

Type RLB Loop Breaking*

Maximum kV

Loop Splitting

Line Charging

Loop Splitting

Line Charging

Loop Splitting

Line Charging

15

2000A 2000A

100A

3000A 3000A

100A

2000A 2000A

100A

23

2000A 2000A

100A

3000A 3000A

100A

2000A 2000A

100A

34

2000A 2000A

100A

3000A 3000A

100A

2000A 2000A

100A

46

2000A

3000A

2000A 2000A

100A

69

2000A

3000A

2000A 2000A

100A

115

2000A

3000A

2000A 2000A

100A

138

2000A

3000A

2000A 2000A

100A

151

2000A

3000A

2000A 2000A

100A

230

2000A

3000A

2000A 2000A

100A

* Load Break Capacity at 70% Power Factor. For capacitor bank applications, contact the factory. NOTE: In General, type RLS TECO-Rupters are used in loop split circuits up to 2000A, type RLM TECO-Rupters are used in loop split circuits up to 3000A, and type RLB TECO-Rupters are used in full load break applications up to 2000A.

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